package edu.zut.cs.software.module.commodity.service;

import edu.zut.cs.software.module.commodity.domain.Commodity;
import edu.zut.cs.software.teach.Base.service.GenericManager;


/**
 * 
 * @author 高刘成
 *
 */
public interface CommodityManager extends GenericManager<Long,Commodity> {
/**
 * @param commodity
 * @return
*/
	public String CommodityInformation(Commodity commodity);
	Commodity echo(Commodity commodity);

	/**
	 * delete patient entity
	 */
	void Delete(Commodity commodity);
	/**
	 * add patient entity
	 */
	void Add(Commodity commodity);

	/**
	 * modify patient entity
	 */
	void Modify(Commodity commodity);

}
